LED light bulb



FIG. 1 is an isometric view of an LED light bulb in accordance with a preferred embodiment of my design;

FIG. 2 is a front view of the LED light bulb of FIG. 1, the rear view being a mirror image thereof;

FIG. 3 is a left side view of the LED light bulb of FIG. 1, the right side being a mirror image thereof;

FIG. 4 is a top view of the LED light bulb of FIG. 1; and,

FIG. 5 is a bottom view of the LED light bulb of FIG. 1.

The dashed lines shown in the figures represent environmental subject matter and form no part of the claimed design. 

The ornamental design for the LED light bulb, as shown and described. 